knob control 2 0 pc speakers

{"cid":"91219621","title":"Knob Control Gaming 2.0 PC Speakers DC5V Frequency 60Hz-20KHz","imgUrl":"https:\/\/img.ismap.com\/nimg\/a7\/47\/59434d3d4325347a0736fdc72ad4-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Accept OEM","Model Number":"CO705","Minimum Order Quantity":"3000pcs","Delivery Time":"25-30 days after deposit","Place of Origin":"China","Payment Terms":"TT or LC at sight","Supply Ability":"100000 Set\/Sets per Month","Product Name":"2.0 PC Speakers","Power Supply":"DC 5V","Frequency Response":"60Hz-20KHz","Color":"Black","Power Output":"2 X 3W","Connector Type":"3.5mm"}}